Commissioning; Setting The Coding Card; System And Module Commissioning; Solar System Settings - Bosch MS 100 Installationsanleitung

4

Commissioning

First make all electrical connections correctly
and only then carry out the commissioning!
▶ Follow all installation instructions for all
components and assemblies in the system.
▶ Only switch on the power supply when all
modules are set up.
NOTICE: Risk of damage to system through
pump failure!
▶ Fill and vent the system before switching
it on so that the pumps do not run dry.
4.1

Setting the coding card

When the coding card is in a valid position, the indicator lights
up green continuously. When the coding card is in an invalid
position or an intermediate position, the indicator does not
light up initially. It then starts to flash red.
Heat
appliance
System I
 
1 ... –

1 ... – –

1 ... – –
1 ... – – –
2 ... – – –
2 ... – – –
Table 11 Assigning the module function via coding switch
Heat pump
Other heat sources
1 ... Solar thermal system 1
2 ... Freshwater system 2
I CR 100/CW 100/RC200
II CR 400/CW 400/CW 800/RC300
III CS 200/SC300
IV HPC 400/HMC300
MS 100
Coding, module
Programming
unit 1 2
II III IV
– – – 1 –

– – 1 –

– – 1 –

– – 10 –

– – 9 –

– – 9 4
4.2

System and module commissioning

If the coding switch at the module (MS 100) is
set to 9 or 10, a BUS connection with a heat
source must not be established.

4.2.1 Solar system settings

1. Set the coding card.
2. Set the coding card on other modules as applicable.
3. Switch on the power supply (mains voltage) to the entire
system.
When the module indicator lights up green continuously:
4. Commission and set up the user interface as described in
the accompanying installation instructions.
5. Select the installed functions in the menu Solar settings >
Change solar configuration and add them to the solar
thermal system. This menu is not available for all user
interfaces. This step may be omitted.
6. Check the settings for the solar system on the user
interface and adjust them to suit the installed system if
required.
7. Start the solar system.

4.2.2 Settings with freshwater systems

3 4
1. Set coding switch at the module (MS 100) for the
freshwater system to 9.
2. Set the coding card on other modules as applicable.
– – 3. Switch on the power supply (mains voltage) to the entire
system.
– –
If the status indicators on the modules light up green
– –
continuously:
– –
4. Commission and set up the user interface as described in
– –
the accompanying installation instructions.
5 6
5. Select the installed functions in the DHW settings >
Change DHW configuration menu and add them to the
DHW system.
6. Check the system settings at the user interface and, if
required, adjust the settings in the DHW settings menu.
Commissioning | 33
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